7040 Dual Wheel pulling
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=17707
Printed Date: 06 Feb 2025 at 3:11am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: 7040 Dual Wheel pulling
Posted By: Smokey Joe
Subject: 7040 Dual Wheel pulling
Date Posted: 04 Sep 2010 at 6:17pm
 3- 6030's, 2-4640's,1-7040AC
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Replies:
Posted By: DougG
Date Posted: 04 Sep 2010 at 7:15pm
| WOW thats pretty !!! What class, and howd you do ? Looks like you got a little fuel turned to her , thats how they run best !!! |
Posted By: Smokey Joe
Date Posted: 04 Sep 2010 at 7:33pm
| Got 5th out of 6th that was the 25,000 lb class if you see my other post you'll see powershift slipping was pulling 4th gear no problem and she stalled. Beat one 4640 and still was within 3ft of a 6030. I was still proud i was weighing about 21,000 no fluid in tires. |
Posted By: injpumpEd
Date Posted: 04 Sep 2010 at 9:00pm
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looks like a 7080 muffler. I'm guessing there has been some work done to that 7040! nice! You will overpower the torque limiter if you crank the fuel up past 200hp.
------------- 210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers! |
Posted By: Smokey Joe
Date Posted: 05 Sep 2010 at 6:02am
| Tractor has 7080 injectors and muffler fuel pump maxxed out with holley blue electric pump feeding fuel from tank, Dynoed 180hp before the injectors and electric pump! |